CN219887862U - Synchronous motion double-door-plate mechanism - Google Patents
Synchronous motion double-door-plate mechanism Download PDFInfo
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- CN219887862U CN219887862U CN202320841217.XU CN202320841217U CN219887862U CN 219887862 U CN219887862 U CN 219887862U CN 202320841217 U CN202320841217 U CN 202320841217U CN 219887862 U CN219887862 U CN 219887862U
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Abstract
The utility model relates to a synchronous motion double-door-plate mechanism, and belongs to the technical field of production automation. The door plate mechanism solves the problems that the existing single-power-driven double-door-plate mechanism is asynchronous in door plate opening and poor in using effect. The utility model comprises a bracket, two door plates, a driving component and a power component, wherein one sides of the two door plates are respectively and rotatably connected with the bracket; one end of each door plate is connected with the power assembly through the driving assembly, and the two door plates are driven by the power of the power assembly to do opening and closing movements along the rotating connection points; at least one door plate is provided with a lifting plate at one side far away from the rotation connection point, and one end of the lifting plate extends to the outer side of the door plate along the horizontal direction to form a lifting end; when the two door plates are relatively closed, the lifting end of the door plate provided with the lifting plate is propped against the other door plate. The synchronous motion double-door-plate mechanism has the advantages of less number of parts and low production cost. The lifting plate is arranged to assist in compensating transmission gaps, so that the two door plates can be ensured to synchronously open.
Description
Technical Field
The utility model relates to a synchronous motion double-door-plate mechanism, and belongs to the technical field of production automation.
Background
An automated production line refers to a production organization that implements a product process by an automated machine system. It is formed on the basis of further developments in continuous pipelines. The method is characterized in that: the processing object is automatically transferred from one machine to another machine, and the processing object is automatically processed, loaded and unloaded, inspected and the like by the machines; the task of workers is only to adjust, monitor and manage the production line, and does not participate in direct operation; all the machine equipment operates at a uniform beat and the production process is highly continuous.
In automated production, the material can get into another production line from the production line through the blanking mouth, and traditional blanking mouth department is provided with turns over the board and carries out the material and cuts off or open blanking passageway. The existing panel turnover mechanism adopts a double-door-plate opening blanking mode, so that in order to improve the blanking stability of materials, the situation that the materials are stressed on one side to turn over or roll over due to the fact that the double-door-plate is opened successively is avoided, and the materials are required to be vertically blanked in the door plate opening process, so that the blanking stability can be ensured, and the double-door-plate is required to be synchronously and simultaneously opened at the same angle. The existing flap door mechanism adopts double-power driving, one power assembly drives one door plate, so that the number of mechanism parts is large, and the production cost is high.
In the prior art, a mode of setting a power assembly to drive two door plates to open synchronously exists, and the two door plates are driven by a belt or a gear to form a flexible driving mode or a connecting piece to form a hard connection driving mode, for example, the patent number of CN 106241576B is an elevator door machine and the patent number of CN218454658U is an electric control pneumatic double-opening straight swing door system. The single power assembly driving mode reduces the production cost by reducing the number of the power assemblies, but the aim of synchronous same-angle opening cannot be effectively achieved, and the reason is that the belt or gear transmission adopted by the flexible driving mode is in transmission clearance, the door plate on one side which is directly connected with the power assembly is opened at first, and the door plate on the other side is opposite to the door plate on the other side, although the opening time difference of the two door plates is very small, the two door plates can not be synchronously opened at the same angle, so that the vertical blanking of materials is influenced. The hard connection driving mode is adopted, the synchronous opening at the same angle can be ensured, but the door plate at one side is mainly driven to be opened, the connecting piece at the other side is driven to be opened through the connecting piece, in order to ensure the synchronization and the same angle, the installation position of the connecting piece can be ensured to be synchronous through multiple times of debugging, the hard connection is adopted, the connecting piece and the door plate are connected in long-term opening movement, the hard connection is worn too fast, the service cycle is short, a wear gap is generated after a period of use, and the door plate is opened in an unsynchronized condition. Therefore, a synchronous opening door plate mechanism is needed to solve the problems of asynchronous opening of the door plates and poor use effect of the existing single-power-driven double-door plate mechanism.
Disclosure of Invention
Aiming at the problems and the defects in the prior art, the utility model provides a synchronous motion double-door-plate mechanism to solve the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the synchronous motion double-door-plate mechanism comprises a bracket, two door plates, a driving component and a power component, wherein one sides of the two door plates are respectively and rotatably connected with the bracket; one end of each door plate is connected with the power assembly through the driving assembly, and the two door plates are driven by the power of the power assembly to do opening and closing movements along the rotating connection points; at least one door plate is provided with a lifting plate at one side far away from the rotation connection point, and one end of the lifting plate extends to the outer side of the door plate along the horizontal direction to form a lifting end; when the two door plates are relatively closed, the lifting end of the door plate provided with the lifting plate is propped against the other door plate.
Specifically, two door panels are respectively provided with a lifting plate.
Specifically, the lifting plate is installed on one side of the opening direction of the door plate or on one side far away from the opening direction of the door plate. According to the utility model, the lifting end of the lifting plate is abutted against the door plate, so that when the door plate is opened, the door plate on one side is supposed to move and open relative to the door plate on the other side, and the lifting plate on the other side can be driven to move and open synchronously by pushing the lifting plate on the door plate on the other side, namely, the lifting plate is arranged on one side in the opening direction of the door plate. Or the lifting plate arranged on the door plate which is firstly moved to be opened pushes the door plate on the other side, so that the aim of synchronous movement to be opened is fulfilled, namely, the lifting plate is arranged on one side far away from the opening direction of the door plate.
Specifically, one side of each door plate is provided with a rotating shaft; the door plant passes through the axis of rotation and is connected with the support rotation, and the one end of axis of rotation passes through drive assembly and is connected with power pack respectively.
Specifically, the power assembly comprises a driving motor; the driving motor is fixedly arranged on the bracket, and the power end of the driving motor is respectively connected with the rotating shafts of the two door plates through the driving component.
Specifically, the driving assembly comprises an output shaft, a driven gear and a driving belt assembly; the driving belt assembly comprises a main belt pulley, an auxiliary belt pulley and a driving belt; the output shaft is fixedly connected with the power end of the driving motor, and a driving gear is sleeved outside the output shaft; the driven gear is sleeved on the outer side of the rotating shaft of one door plate, and is meshed with the driving gear of the output shaft; the main belt pulley is sleeved on the output shaft, the auxiliary belt pulley is sleeved on the outer side of the rotating shaft of the other door plate, and the outer sides of the main belt pulley and the auxiliary belt pulley are connected with a driving belt.
Specifically, the lifting end of the lifting plate gradually changes towards the inward dimension of the plate body along the end part towards one side of the door plate, so as to form a wedge-shaped lifting part.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the two door plates are simultaneously driven to open and close by the driving motor and the driving belt assembly, so that the number of parts is small, and the production cost is low.
2. On the basis of the above, the driving belt assembly is arranged to flexibly connect the driving motor with the two door plates, so that the component structure is compact. Meanwhile, the flexible connection is adopted, so that the abrasion of parts can be reduced, and the service life is long.
3. On the basis of the above, through setting up the lift plate in one side of door plant and support when the door plant is closed and lean on another door plant to realize at the door plant in-process of opening, no matter when any door plant in two door plants opens earlier relative another door plant, the accessible promotes the lift plate of another door plant, with the transmission clearance that exists to flexible connection compensates, realizes that two door plants open in step. The lifting end of the lifting plate is arranged into a wedge-shaped structure, so that the lifting end of the lifting plate can always lean against the door plate along with the opening process of the door plate, and the synchronous and same-angle opening of the two door plates is ensured. Meanwhile, the lifting plate is arranged to assist in compensating transmission gaps, so that the two door plates are kept flush when being closed.
Drawings
FIG. 1 is a schematic view of a synchronous motion dual door panel mechanism according to the present embodiment;
FIG. 2 is a bottom view of the structure of the dual door panel mechanism of the present embodiment;
fig. 3 is a schematic structural view of a lifting plate of the synchronous motion dual-door plate mechanism of the present embodiment.
In the figure: 1. a door panel; 2. a lifting plate; 3. a rotating shaft; 4. a driving motor; 5. an output shaft; 6. a driven gear; 7. a main pulley; 8. a secondary pulley; 9. a drive belt; 10. a drive gear; 11. wedge-shaped lifting part.
Detailed Description
The utility model will be further elucidated with reference to the drawings in the embodiments of the utility model.
Referring to fig. 1-3, the present embodiment discloses a synchronous motion double door plate mechanism, which comprises a bracket, two door plates 1, a driving component and a power component, wherein one sides of the two door plates are respectively connected with the bracket in a rotating way; one end of each door plate is connected with the power assembly through the driving assembly, and the two door plates are driven by the power of the power assembly to do opening and closing movements along the rotating connection points; at least one door plate is provided with a lifting plate 2 at one side far away from the rotation connection point, and one end of the lifting plate extends to the outer side of the door plate along the horizontal direction to form a lifting end; when the two door plates are relatively closed, the lifting end of the door plate provided with the lifting plate is propped against the other door plate.
Specifically, the two door panels are respectively provided with a lifting plate 2.
Specifically, the lifting plate 2 is installed at one side of the door panel in the opening direction. The lifting plate of this embodiment is provided as one side of the door panel in the opening direction.
Specifically, one side of each door plate 1 is provided with a rotating shaft 3; the door plate 1 is rotationally connected with the bracket through a rotating shaft 3, and one end of the rotating shaft 3 is respectively connected with the power assembly through a driving assembly.
Specifically, the power assembly includes a drive motor 4; the driving motor 4 is fixedly arranged on the bracket, and the power ends of the driving motor are respectively connected with the rotating shafts 3 of the two door plates through driving components.
Specifically, the driving assembly comprises an output shaft 5, a driven gear 6 and a driving belt assembly; the drive belt assembly comprises a main belt pulley 7, a secondary belt pulley 8 and a drive belt 9; the output shaft 5 is fixedly connected with the power end of the driving motor, and a driving gear 10 is sleeved outside the output shaft; the driven gear 6 is sleeved on the outer side of the rotating shaft of one door plate, and the driven gear 6 is meshed with the driving gear 10 of the output shaft; the main belt pulley 7 is sleeved on the output shaft 5, the auxiliary belt pulley 8 is sleeved on the outer side of the rotating shaft of the other door plate, and the outer sides of the main belt pulley 7 and the auxiliary belt pulley 8 are connected with a driving belt 9.
Specifically, the lifting end of the lifting plate is gradually changed toward the inward dimension of the plate body along the end portion of one side of the door plate, so as to form a wedge-shaped lifting portion 11.
Working principle: when the synchronous motion double-door-plate mechanism of the embodiment is used, the driving motor transmits power to the driven gear and the main belt pulley through the output shaft, and the main belt pulley transmits power to the auxiliary belt pulley through the driving belt so as to drive the rotating shafts of the two door plates to rotate. In this embodiment, the two door panels are respectively in gear transmission and belt transmission, when the speed of the driving motor is accelerated from zero to the working speed stage, the belt transmission has a larger transmission gap relative to the gear transmission, so that the door panel connected with the driven gear is theoretically opened first, and the lifting plates of the two door panels are respectively abutted against the two door panels, so that the door panel which is opened first pushes the lifting plate abutted against the two door panels, and further drives the other door panel to be opened synchronously. When a certain angle is opened, the transmission gap of the two door plates can be eliminated due to the fact that the speed of the driving motor reaches uniform speed driving, so that the opening speeds of the two door plates become the same angle, and the two door plates are synchronously opened at the same angle.
It should be noted that the synchronous motion double door plate mechanism of the present embodiment may also be suitable for a door plate that opens and closes in two directions, and since the door plate opens and closes in two directions, lifting plates may be respectively disposed on two sides of the door plate, and the working principle thereof is the same as that described above. Meanwhile, the synchronous motion double door plate mechanism of the embodiment is also suitable for a rigidly connected double door plate mechanism, and compensation of transmission gaps can be realized through the lifting plate, so that the aim of synchronous opening is fulfilled.
While the embodiments of the present utility model have been described in detail with reference to the examples, the present utility model is not limited to the above embodiments, and it will be apparent to those skilled in the art that various equivalent changes and substitutions can be made therein without departing from the principles of the present utility model, and such equivalent changes and substitutions should also be considered to be within the scope of the present utility model.
Claims (7)
1. The utility model provides a synchronous motion double door plant mechanism, includes support, two door plant, drive assembly and power pack, its characterized in that: one side of each door plate is respectively and rotatably connected with the bracket; one end of each door plate is connected with the power assembly through the driving assembly, and the two door plates are driven by the power of the power assembly to do opening and closing movements along the rotating connection points; at least one door plate is provided with a lifting plate at one side far away from the rotation connection point, and one end of the lifting plate extends to the outer side of the door plate along the horizontal direction to form a lifting end; when the two door plates are relatively closed, the lifting end of the door plate provided with the lifting plate is propped against the other door plate.
2. A synchro-motion dual-door panel mechanism as claimed in claim 1, wherein: the two door panels are respectively provided with a lifting plate.
3. A synchro-motion dual-door panel mechanism as claimed in claim 2, wherein: the lifting plate is arranged on one side of the opening direction of the door plate or one side far away from the opening direction of the door plate.
4. A synchro-motion dual-door panel mechanism as claimed in claim 1, wherein: one side of each door plate is provided with a rotating shaft; the door plate is rotationally connected with the bracket through a rotating shaft, and one end of the rotating shaft is respectively connected with the power assembly through a driving assembly.
5. The synchronized motion dual door panel mechanism of claim 4, wherein: the power assembly comprises a driving motor; the driving motor is fixedly arranged on the bracket, and the power end of the driving motor is respectively connected with the rotating shafts of the two door plates through the driving assembly.
6. The synchronized motion dual door panel mechanism of claim 5, wherein: the driving assembly comprises an output shaft, a driven gear and a driving belt assembly; the driving belt assembly comprises a main belt pulley, an auxiliary belt pulley and a driving belt; the output shaft is fixedly connected with the power end of the driving motor, and a driving gear is sleeved on the outer side of the output shaft; the driven gear is sleeved on the outer side of the rotating shaft of one door plate, and is meshed with the driving gear of the output shaft; the main belt pulley is sleeved on the output shaft, the auxiliary belt pulley is sleeved on the outer side of the rotating shaft of the other door plate, and the outer sides of the main belt pulley and the auxiliary belt pulley are connected with a driving belt.
7. A synchro-motion dual-door panel mechanism as claimed in claim 3, wherein: the lifting end of the lifting plate gradually changes towards the inward dimension of the plate body along the end part towards one side of the door plate, so that a wedge-shaped lifting part is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841217.XU CN219887862U (en) | 2023-04-17 | 2023-04-17 | Synchronous motion double-door-plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841217.XU CN219887862U (en) | 2023-04-17 | 2023-04-17 | Synchronous motion double-door-plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887862U true CN219887862U (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320841217.XU Active CN219887862U (en) | 2023-04-17 | 2023-04-17 | Synchronous motion double-door-plate mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN219887862U (en) |
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2023
- 2023-04-17 CN CN202320841217.XU patent/CN219887862U/en active Active
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